diff --git a/css/skeleton-auto.css b/css/skeleton-auto.css
index af4654f..d310377 100644
--- a/css/skeleton-auto.css
+++ b/css/skeleton-auto.css
@@ -262,9 +262,7 @@ hr {
 
 
 .zoom-box {
-  margin: 0 auto;
   width: 0;
-  height: 0;
  	-webkit-transition: -webkit-transform 0.2s;
 	transition: -webkit-transform 0.2s;
 	transition: transform 0.2s;